healthy diet just dont eat under 1200 calories per day, your metabolism will drop and your body will eat at iself including organs such as the heart, and you will eventually die, no jokei suggest 6 small meals a day and eat every 3-4 hours (even if its just a piece of celery) to keep your metabolism upmaybe you gained muscle or got taller? that could be it as well, so don t be too worried :D gradually eat less calories each day until you reach your total caloric goal, this gets your body more used to less food so you don t starve or kill yourself trying to eat less lol
eat healthy work out 4 times a wek 1 hour a day